baber/WOPTO huggingface dataset:
Patent JP-H0276264-A (JP)
Title: Soi-type semiconductor device
Inventor: OSHIMA TAKEFUMI
IPC: H01L29/78
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the occurrence of a fault of contact of a wiring with a source region and a drain region due to removal of a damage layer on the surfaces of the source region and the drain region, by forming conductive films at the back of the source region and the drain region of a semiconductor layer whereon a MIS transistor is formed. CONSTITUTION:Conductive films 8 and 9 of single crystal silicon are formed integrally at the back of a source region 6 and a drain region 7 of a semiconductor layer 4, and the semiconductor layer 4 is thickened locally by these conductive films 8 and 9. Accordingly, even when concavities 10 and 11 made by etching for removing a damage layer caused on surface parts of the source region 6 and the drain region 7 by the formation of contact holes 15 are deep about a film thickness of the semiconductor layer 4 or deeper than the thickness, wiring films 16 can be brought into reliable contact with the source region 6 and the drain region 7, due to the presence of the conductive films 8 and 9. Thereby the occurrence of a fault of contact can be prevented.
Patent JP-H0952770-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: KUROISHI TOMOYOSHI
IPC: B28B1/24
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a production method of a sintered compact of silicon nitride enabling to obtain high strength of silicon nitride sintered compact without using a device with a first class high pressure gas container grade at the time of sintering. SOLUTION: In a sintering process of a molding formed from mixture powder consisting of silicon nitride powder and a sintering auxiliary, a first process sintering under the atmospheric pressure until the porosity becomes <=10% and subsequently a second process sintering under 9.0-10.0kg/cm<2> pressurized atmosphere are applied.
Patent JP-2000063911-A (JP)
Title: Powder rolling mill
Inventor: NOMURA AKIHIRO
IPC: B22F3/18
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To enable producing a thin plate-like powder rolled blank thinner than the plate thickness decided with the effective angle of bite of rolling rolls so as to attain a desired density and uniform thickness in the width direction. SOLUTION: One pair of rolling rolls 1, 2 at the right and the left sides mutually rotation-driven while holding the prescribed biting interval in the horizontal direction, are disposed so as to be faced, and the powder 100 supplied into a powder chamber 3 between the rolling rolls 1, 2 through a powder supplying device 4, is rolled into the thin plate-like between the outer peripheral surfaces 1a, 2a of the rolling rolls 1, 2. The powder supplying device 4 can regulate the supplied quantity of the powder 100 supplied into the powder chamber 3 between the rolling rolls 1, 2 in the range of the powder pulling height or lower of the biting reference level decided according to the effective angle of bite between the rolling rolls 1, 2.
Patent JP-S6288651-A (JP)
Title: Brake hydraulic pressure controller
Inventor: MIYAKE KATSUYA
IPC: B60T8/76
Filed: 1985-10-15
Abstract: PURPOSE:To eliminate the slip on start by installing a motor which revolves in advance by the detection of slip and revolves reversely by the release of detection, valve body which is moved in reciprocation by the motor, and an oil chamber whose capacity reduces when the communication to a master cylinder is cut off by the advancing movement of the valve body. CONSTITUTION:The top edge of a valve body 3 installed in slidable ways into a cylinder body 2 is set close to the output hydraulic pressure 5 which communicates to the wheel cylinder W/C of a driving wheel brake device. Further, the rear edge of the valve body 3 is interlocked with the screw shaft 6a of a normal/reverse revolving motor 6 through a screw hole 3c. Then, the normal/reverse revolving motor 6 is revolved normally by the detection of the slip on the start of a car by an electronic controller 8. Then, the valve body 3 advances, and the communication between a master cylinder M/C and the output oil chamber 5 is cut off, and the capacity in the output oil chamber 5 reduced, and the hydraulic pressure increases by that portion and transmitted to the wheel cylinder W/C, and thus slip is prevented.
Patent JP-S59122280-A (JP)
Title: Facsimile device
Inventor: NAKAYAMA NORIO
IPC: H04N1/32
Filed: 1982-12-28
Abstract: PURPOSE:To control the communication data of respective facsimiles concentrically by transferring the communication data stored in a storage part in each facsimile device to other facsimile devices through the self-facsimile device. CONSTITUTION:A photoelectric converting circuit 1 converts the contents of an original into an electric signal, which is inputted to a read processing circuit 2. The signal variously processed by the processing circuit 2 is encoded by a band compressing circuit 3, and sent to a transmission circuit through a communication control circuit 10 and a MODEM 5. In addition, the communication data of the selfstation are also printed out by sending the communication data from a storage part 9 to a recording part 6. When the communication control circuit 10 decides a mode sending the communication data, the communication data in the storage part 9 are applied to the read processing circuit 2, processed by the processing circuit with priority and then transmitted in the same manner as a usual signal.
Patent JP-H1164945-A (JP)
Title: Camera
Inventor: KOYAMA TOSHIO
IPC: G03B17/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of reducing the level of force at the time of executing operation, in a camera having an opening/closing mechanism for a cover for a cartridge chamber. SOLUTION: When a cartridge cover opening switch is operated in a state where the cover is closed, the iron core 2d of a magnet 2 is projected and a driving lever 3 is turned clockwise. Thus, a switching lever 4 is retreated from the notched part 5a of a disk cam 5 and a switching gear 8 is engaged with a driving gear 10. When the driving force of a motor is transmitted to the driving gear 10 through the switching gear 8, the driving gear 10 is rotated clockwise, the restraining of the cover by a locking plate is released and the cover is opened. On the other hand, when the cover is closed, the motor is reversely rotated to rotate the driving gear 10 counterclockwise, so that the notched part 5a is turned to a position where it is engaged with the switching lever 4. Thus, the lever 4 is engaged with the notched part, 5a, to engage the switching gear 8 with a gear for the film.
Patent JP-H0874449-A (JP)
Title: Mesh panel joint method in mesh fence
Inventor: SUGA FUMIHIKO
IPC: E04H17/16
Filed: 1994-08-31
Abstract: PURPOSE: To enable easy and efficient construction by one person by using a bracket metal and a pressing metal fitting as a joint fitting at the time of jointing mesh panels continuously at the optional spacing of columns to construct a fence. CONSTITUTION: The part close to the left end of a mesh panel 2a is fixed to a column 1a by column connecting metal fittings 5. A bracket metal 6 is horizontally held to the head part of a panel 2a so that the left side receiving part 6a of the bracket metal 6 protrudes to the left. A screw 8a is rotated to bring a pressing metal fitting 7 close to the upper face of a receiving part 6b, and upper lateral lines 23, 23 are clamped from the upper and lower sides to fix the right half part of the bracket metal 6 to the panel 2a. The head part of a mesh panel 2b is then supported temporarily on the receiving part 6a, and the left end part area of the panel 2b is supported to the column 1b by the metal fittings 5.  The pressing metal fitting 7 is held to the receiving part 6a and fastened by a screw 8 to connect the head part of the panel 2b to the panel 2a, and the nut of the metal fitting 5 is fastened properly. The panel 2a, 2b are then connected to each other by an intermediate joint fitting 4.
Patent JP-H1157846-A (JP)
Title: Device for friction drive extrusion of complex wire member and manufacturing method for complex wire member
Inventor: KONO TSUKASA
IPC: B21C23/30
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the device for friction drive extrusion of the complex wire member and the manufacturing method for the complex wire member, wherein the junction of a core material and a jacket material is strengthened and decentering of the complex wire is prevented. SOLUTION: This device is equipped with a die-chamber, to which the core material of the complex wire member is supplied, and a wheel which has a groove on the perimeter and supplies the die-chamber with the jacket material while heating the jacket material, which covers the core material. The die- chamber 1 is equipped with a nipple 2 through which the core material passes, a die for adjusting the shape of the complex wire member and a port 3a for guiding the jacket material 6. A spacing 4 is provided between the nipple 2 and the die. The port 3a is placed in the vertical direction under a position where the core material 5 passes, displaced from the point directly below the position.
Patent JP-H0869977-A (JP)
Title: Heat treatment device for substrate
Inventor: CHIBA TAKATOSHI
IPC: H01L21/26
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a heat treatment device in which the throughput can be enhanced by cooling a heat treated substrate quickly, within a heat treatment furnace, down to a temperature causing no trouble even if it is carried out from the furnace. CONSTITUTION: A cooling member 30 is disposed below a substrate W supported by a susceptor 28 in a heat treatment furnace 10. A heat storage member 40 is disposed to reciprocate vertically between a waiting position where the lower surface thereof abuts against the cooling member 30 and a cooling position where the upper surface thereof abuts against the substrate.
Patent JP-H0871465-A (JP)
Title: Jetting device
Inventor: YAMADA SHINJI
IPC: B05B11/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent contents that remained in the vicinity of a nozzle from IN dripping from the tip of the nozzle after its use or with the lapse of time. CONSTITUTION: On using, a button 24 is depressed to push a jetting pipe 21 into thereby increasing pressure in a cylinder 15, and also an elastic seal valve 19 is deformed to make a cylinder chamber 23 of the cylinder 15 communicate with a jetting path 21a of a jetting pipe 21 thereby jetting the contents in the cylinder chamber 23 from a nozzle 24a of the button 24 through the jetting pass 21a. Here, a suction member 20 communicating with the jetting pass 21a and being expandable and contractable is fitted to the lower end of the jetting pipe 21 and is positioned in the cylinder 15. And on using, when the pressure in the cylinder 15 is increased, the member 20 is contracted, and after using, when the pressure in the cylinder 15 is decreased, the member 20 is expanded.  Therefore, the contents positioned near the nozzle 24a are sucked in the inner part of the button 24 with the expansion of the suction member 20.
Patent JP-S60123566-A (JP)
Title: Composition for coating
Inventor: URATA KEIJI
IPC: C08L33/04
Filed: 1983-12-08
Abstract: PURPOSE:The titled composition having improved adhesivity to a molded article of PP, etc., comprising a resin consisting of both a chlorinated polyolefin prepared by chlorinating a polyolefin modified with an unsaturated carboxylic acid, followed by esterifying it, and a poly (meth)acrylic acid copolymer in a specific ratio as a main component. CONSTITUTION:(A) A chlorinated polyolefin obtained by chlorinating 10-50wt% polyolefin having 6-60% saponification value modified with a compound selected from an unsaturated carboxylic acid or its acid anhydride to give a polyolefin, followed by esterifying it with an OH group-containing compound is blended with (B) a polyacrylic acid and/or polymethacrylic acid polymer or copolymer in a ratio of (5/95)-(75/25) (weight ratio) to give a resin. The prepared resin is used as a main component, to give the desired composition. EFFECT:Providing a film having improved gasoline resistance, flexing resistance, impact resistance, water-vapor resistance, appearance, etc.
Patent JP-H04112437-A (JP)
Title: Ultraviolet ray photographing device and its operating method
Inventor: OSHIMA TETSUYA
IPC: H01J29/45
Filed: 1990-09-03
Abstract: PURPOSE:To sense the spectral characteristics of incident ultraviolet rays on the real-time basis by spectrally separating the incident ultraviolet rays by a group of filters having two or more types different ultraviolet spectral characteristics to obtain video signals corresponding to their wavelength ranges by an image pickup system using amorphous Se which is sensitive to the ultraviolet rays. CONSTITUTION:Incident ultraviolet rays are decomposed into at least three different wavelength components by an optical decomposing system 103 for example, three different waveform bands consisting of a decomposed light 104 in No.1 wavelength band, another 105 in No.2 waveform band, and a third 106 in No.3 waveform band. These decomposed lights 104, 105. 106 are received by a photo-electric transducing part 107 to generate respective independent video signals, i.e., No.1 wavelength band video signal 108, No.2 wavelength band video signal 109, and No.3 wavelength band video signal 110. These video signals 108, 109, 110 are fed to a pseudo-coloring computing circuit 111 together with a synch signal 116 which is generated by a synch signal generator 113, and pseudo color video signals 117 are produced.
Patent JP-2000061281-A (JP)
Title: Selective separation of hydrocarbon
Inventor: SHIMAZU AKIRA
IPC: B01D71/64
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To make a selective separation method of hydrocarbon practically satisfiable in performance and cost by bringing a hydrocarbon-contg. mixture into contact with a separation membrane based on a fluorine-contg. polyimide resin having a specified free volume fraction. SOLUTION: A hydrocarbon-contg. mixture is brought into contact with one face of a separation membrane based on a fluorine-contg. polyimide resin having a free volume fraction of 0.130-0.175 and a specified hydrocarbon is selectively passed through the membrane and separated. The separated hydrocarbon is at least one hydrocarbon selected from unsatd. hydrocarbons and arom. hydrocarbons. At least one -CF3 group is preferably contained in each of repeating molecular structural units constituting the fluorine-contg. polyimide resin. It is preferable that the fluorine-contg. polyimide resin consists essentially of repeating units represented by the formula.
Patent JP-S6292821-A (JP)
Title: Mold-fixing device in injection molder
Inventor: WATANABE KIKUO
IPC: B29C45/17
Filed: 1985-10-18
Abstract: PURPOSE:To simply, quickly and surely mount and dismount a mold by providing driving members which fix the mold to a fixed platen and to a movable platen respectively by engaging wedge-shaped engaging parts at the ends on the mold mounting part side with the slants of clamping members. CONSTITUTION:Upon receipt of an end detection output of mold carrying-out from a limit switch, a control unit puts the respective air cylinders 74 of a mold-fixing device 7 into actuation. Consequently, clamping members 76 slide in the guide holes 73b of guide blocks 73 so that the slants at the tips 76a of the clamping members press the opposing slants at wedge-shaped engaging parts 32b of molds 31 and 32. As a result, the fixed mold 31 and the movable mold 32 are installed and fixed to a fixed platen and a movable platen 23. When an injection molding cycle is completed, the respective air cylinders are actuated in retreat and the clamping members 76 are released from the opposing slants of the wedge-shaped engaging members 32b in order to dismount the molds 31 and 32 from a mold mounting part. Thus, the mounting and dismounting of the molds is performed simply, quickly and surely.
Patent JP-H0393604-A (JP)
Title: Ozonizer equipped with film type dryer
Inventor: NISHIKAWA TAKAYA
IPC: C01B13/11
Filed: 1989-09-06
Abstract: PURPOSE:To improve the stability of the operation of an ozonizer by allowing wet air to flow through follow fibers, drying steam permeated outside the fibers with a part of dried air passed through the film type dryer and subsequently discharging the used air. CONSTITUTION:A film type dryer 11 is constituted of a plurality of parallelly arranged hollow fibers 11b comprising the thin films of a synthetic resin such as a polyimide having a steam permeation rate larger approximately 100 times than those of air and nitrogen gas, an outer cylinder 11a surrounding the hollow fibers and boxes 11c disposed at both the ends thereof. When wet air 14 fed from an air compressor 7 is flowed through the hollow fibers 11b of the film type dryer 11, one part of the dried air through the film style dryer 11 if flowed as purge air 13 from a valve 12 on the outsides of the hollow fibers 11b in the outer to dry steam permeated on the outer sides of the hollow fibers 11b with the purge air 13, followed by discharging the purge air 13 from a discharging opening 13a. The remaining dry air passed through the film type dryer 11 is fed into an ozonizer 4 to receive an electric power from an inverter 6 and a high voltages transformer 5 for the production of O3.
Patent JP-S61108281-A (JP)
Title: Phase control circuit
Inventor: AKETAGAWA TOKIO
IPC: H04N9/455
Filed: 1984-10-31
Abstract: PURPOSE:To prevent coloring in both of right and left end parts of a picture by providing a changeover switch circuit in the base of a balanced differential amplifying circuit and changing a variable voltage in accordance with a hue control voltage at the NTSC reception time and fixing it to a certain voltage, which can correct the phase of a PAL signal, at the PAL reception time. CONSTITUTION:In case of reception in the NTSC system, a voltage obtained by dividing a bias voltage B2 by resistances RB and RB1 is applied to bases of transistors TRs Q11 and Q14 of a balanced differential amplifier 6 in a switch circuit consisting of TRs Tr1, Tr2, and Q15-Q18. A variable burst signal corresponding to a hue control voltage V1 appears in the common collector of TRs Q11 and Q13 of the balanced differential amplifier 6 and the common collector of TRs Q12 and Q14. At the PAL reception time, the hue control voltage is fixed to a certain voltage equivalently so that signals (b) and -b appear always as the variable burst signal. Burst signals having opposite phases are outputted to the common collector of TRs Q5, Q11, and Q13.
Patent JP-S6291891-A (JP)
Inventor: HASUMI TAKASHI
IPC: G21C3/30
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001057281-A (JP)
Title: Arrester for vehicle
Inventor: TABATA KAZUNORI
IPC: H01T4/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of the posing of danger to passengers in the bursting operation and to prevent passengers from receiving the electric shock, by upwardly forming a bursting port for releasing an internal gas and internal burned components in the operation of an arrester. SOLUTION: In an arrester body 1, a porcelain pipe 1 of a conventional on-roof arrester directly mounted on a side of a pantograph is vertically inverted to upwardly place a bursting hole, whereby the upwardly spouted internal gas is partially bounced on an upper inner surface of a protective cover 2A, and downwardly blown out through the inside of the protective cover 2A. In this arrester for vehicle, one side of each small mount base 3b made of angle steel is respectively welded to an L-shaped large mount base 3a to be directly mounted on the side of the pantograph, a protective cover 2 is mounted on an upper surface at an opposite side of the mount vase 3a, of an arrester mount base 3 formed into the inverted U-shape in a plane view, and its lower four corners are fixed to the mount base 3b by means of bolts.
Patent JP-H0572549-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA KOICHI
IPC: H05K1/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide adequate repulsion force and mechanical strength in the curving of a liquid crystal display driving circuit board at the time of positioning an electronic parts-mounted substrate in the direction nearly perpendicular to a liquid crystal display substrate. CONSTITUTION:This liquid crystal display device consists of the liquid crystal display substrate 62, the electronic parts-mounted substrate 35 positioned and disposed to the periphery of this liquid crystal display substrate 62 and the liquid crystal display driving circuit board 34 which is bridged and disposed between the liquid crystal display substrate 62 and the electronic parts-mounted substrate 35 and has a flexible substrate interposed with a wiring layer 34B. The flexible substrate of the above-mentioned liquid crystal display driving circuit board 34 is curved and the electronic parts-mounted substrate 35 is positioned in the direction nearly perpendicular to the liquid crystal display substrate 62. The substrate material of either the front or rear of the wiring layer 34B of the substrate material in the curved part of the liquid crystal display driving circuit board 34 is removed.
Patent JP-H0785820-A (JP)
Title: Color cathode-ray tube and manufacturing device thereof
Inventor: MUTO SATOSHI
IPC: H01J9/24
Filed: 1993-09-17
Abstract: PURPOSE:To proivde a color cathode-ray tube and manufacture thereof, with which productivity is improved while minimizing the types of a color cathode- ray tube, and with which panel glass specifications to be employed for various types as required can be given almost in the final stage of the manufacturing process. CONSTITUTION:A color cathode-ray tube 4 is formed by sealing a panel glass sheet 41 and a funnel glass sheet 44 provided with a neck. A resin sheet 1 for controlling light transmissivity is adhered to the surface of the panel glass sheet 41.
Patent JP-S60122850-A (JP)
Title: Voice inputting device of air conditioner or the like
Inventor: YAMAZAKI TOSHIO
IPC: G10L15/00
Filed: 1983-12-07
Abstract: PURPOSE:To eliminate the complicatedness of inputting by switch by a structure wherein a voice recognition device to recognize the inputted voice of a user is provided. CONSTITUTION:When the temperature setting of an air conditioner by means of a voice recognition device 2 is intended, firstly the temperature setting key 1a of a control board 1 is depressed in order for a control device 4 to read that the temperature setting is requested and to prepare for the receipt of data going to be inputted. The inputted data are stored in the memory of the control device 4. Secondly, a LED9 is lit and at the same time a switch 3 is closed, resulting a microphones 6, an amplifier 7 and the voice recognition device 2 in active state. A user starts to speak after confirming the lighting of the LED9. Thus, the user can input his desired temperature.